What's the difference between the Porsche 911 GT2, GT3, Turbo, and Turbo S?
Let's take it one by onePorsche 911 TurboThis is the Porsche 911 with a twin turbo flat 6 that makes a good 540bhp. This is the base variant. This comes with AWD (all-wheel drive) Nothing fancy. Make no mistake, this thing is quick. Stupidly quick with 0–60mph dispatched in 2.6 seconds and a top whack of 204mph.Porsche 911 Turbo SThis is the higher trim of the base Turbo. The engine here is fettled with to make 601bhp and the frame is also lightened with more carbon fibre and better rims. The rest is almost identical to the base Turbo.Note:- Both the 911 Turbo and the Turbo S variants are available in coupé or convertible forms.Porsche 911 GT3 RSThe "RS" moniker in this case, stands for the homologated, road going variants of their GT3-spec race cars. Translation ? This is a GT3 class racecar that happens to be road legal. Barely. This is naturally aspirated and Rear-wheel driven (because FIA regulations for the GT3 class) and the flat 6 in here makes 500bhp and revs till 8250rpm making this an absolute screamer on track.Porsche 911 GT2 RSThe road going race car. The 911 GT2 RS is built so that the 911 GT2 RSR can be in contention for the GT2 class title (FIA regulations). For that and nothing else. And that shows. 701bhp from the twin turbo mill propelling the car from 0–60 in 2.3 seconds (Yes. 2.3 seconds), and lapping the Nurburgring in 6 min 47seconds, this thing is blisteringly fast.Note:- Other than the above mentioned, the Porsche line-up consists of other variants like the 911 GTS, 911 Carrera (2s & 4s) and the 911R.